Which one is mechanical weathering? explain why.

Pressure release-

Dissolving-

Answer people living in all of these countries are happier than people in the united state;

Asystem of beliefs, values, and practices concerning what a person holds sacred or considers to be spiritually significant is: religion

The engines motors and funs should be turned off. this is because gasoline fumes are the major cause of boat fires and explosions, so you need to take care when fueling to avoid spills and the spread of gasoline fumes away from any source of heat or sparks. gasoline fumes in particular often accumulate in the bilge area.